Bergey Windpower Company, LLC | Norman | OK | Machinery Manufacturing333611 | 1-19 | ● ACTIVE |
| ETEversharp Tool, INC. | Tulsa | OK | Fabricated Metal Product Manufacturing332710 | 1-19 | ● ACTIVE |
Fundom Enterprises INC | Oklahoma City | OK | Machinery Manufacturing333514 | 1-19 | ● ACTIVE |
N & S Flame Spray, LLC | Mannford | OK | Fabricated Metal Product Manufacturing332710 | 1-19 | ● ACTIVE |
Air Cleaning Technologies, INC. | Broken Arrow | OK | Machinery Manufacturing333413 | 1-19 | ● ACTIVE |
Centrifugal Casting Machine CO. INC | Owasso | OK | Machinery Manufacturing333248 | 1-19 | ● ACTIVE |
| CEContech Enterprises LLC | Claremore | OK | Machinery Manufacturing333413 | 1-19 | ● ACTIVE |
Hydra Service LLC | Tulsa | OK | Machinery Manufacturing333611 | 1-19 | ● ACTIVE |
Machine Tool Specialties, LLC | Tulsa | OK | Machinery Manufacturing333517 | 1-19 | ● ACTIVE |
Pepe Tools, INC | Oklahoma City | OK | Machinery Manufacturing333519 | 1-19 | ● ACTIVE |
Print Finishing Systems INC | Oklahoma City | OK | Machinery Manufacturing333248 | 1-19 | ● ACTIVE |
The Eron Corporation | Afton | OK | Machinery Manufacturing333992 | 1-19 | ● ACTIVE |
Ironwolf Manufacturing, LLC | Noble | OK | Machinery Manufacturing333120 | 1-19 | ◐ LIKELY ACTIVE |
| NNXTNano | Claremore | OK | Machinery Manufacturing333998 | 1-19 | ◐ LIKELY ACTIVE |
Thomas Energy Systems INC | Tulsa | OK | Machinery Manufacturing333912 | 1-19 | ◐ LIKELY ACTIVE |
| VIVmi INC | Cushing | OK | Machinery Manufacturing333111 | 1-19 | ◐ LIKELY ACTIVE |
| TPThompson Pump CO / Okmulgee Oil Well Pump Mfg | Okmulgee | OK | Machinery Manufacturing333996 | 1-19 | ◐ LIKELY ACTIVE |
| AEAcme Environmental | Tulsa | OK | Machinery Manufacturing333998 | 1-19 | ◐ LIKELY ACTIVE |
| ESElectric Submersible Pumps, LLC | Pauls Valley | OK | Machinery Manufacturing333914 | 1-19 | ◐ LIKELY ACTIVE |
| IVIndustrial Vehicles International, INC | Tulsa | OK | Machinery Manufacturing333120 | 1-19 | ◇ UNVERIFIED |
| MPMurphy Products, INC. | Oklahoma City | OK | Machinery Manufacturing333111 | 1-19 | ◇ UNVERIFIED |
| SBSkinner Bros CO INC / Main Facility | Tulsa | OK | Machinery Manufacturing333998 | 1-19 | ◇ UNVERIFIED |
| SCSooner Coating LLC / Sooner Coating | Catoosa | OK | Machinery Manufacturing333132 | 1-19 | ◇ UNVERIFIED |
| IIIaqs, INC | Oklahoma City | OK | Machinery Manufacturing333413 | 1-19 | ◐ LIKELY ACTIVE |
| DFDougherty Forestry Manufacturing LLC | El Reno | OK | Machinery Manufacturing333310 | 1-19 | ◐ LIKELY ACTIVE |
| KMK&B Machinery, Inc. | Broken Arrow | OK | Machinery Manufacturing333132 | 1-19 | ◐ LIKELY ACTIVE |
| 1180-Tulsa | Broken Arrow | OK | Machinery Manufacturing333921 | 1-19 | ◐ LIKELY ACTIVE |
| BTBranch #11 Tulsa | Tulsa | OK | Machinery Manufacturing333618 | 1-19 | ◐ LIKELY ACTIVE |
| BWBranch #4 Woodward | Woodward | OK | Machinery Manufacturing333618 | 1-19 | ◐ LIKELY ACTIVE |
Crane 1 Services - Tulsa Service | Sand Springs | OK | Machinery Manufacturing333923 | 1-19 | ◐ LIKELY ACTIVE |
| FMFammco Manufacturing | Tulsa | OK | Machinery Manufacturing333132 | 1-19 | ◐ LIKELY ACTIVE |
| MMMickelson Metal Works, LLC | Tulsa | OK | Machinery Manufacturing333517 | 1-19 | ◐ LIKELY ACTIVE |
| NMNOV Mobile Rigs Lindsay | Lindsay | OK | Machinery Manufacturing333132 | 1-19 | ◐ LIKELY ACTIVE |
| NONOV OKC Rig Spares | Oklahoma City | OK | Machinery Manufacturing333132 | 1-19 | ◐ LIKELY ACTIVE |
| BTBonavista Technologies, INC. | Tulsa | OK | Machinery Manufacturing333298 | 1-19 | ◇ UNVERIFIED |
| CICammond Industries | Ada | OK | Machinery Manufacturing333310 | 1-19 | ◇ UNVERIFIED |
| CSCuring System Components, INC. | Tuttle | OK | Machinery Manufacturing333995 | 1-19 | ◇ UNVERIFIED |
| CECutting Edge Robotic Technologies, LLC | Kellyville | OK | Machinery Manufacturing333517 | 1-19 | ◇ UNVERIFIED |
| DFDavco Fab INC. | Jennings | OK | Machinery Manufacturing333132 | 1-19 | ◇ UNVERIFIED |
| HMH & M Pipe Beveling Mch CO | Tulsa | OK | Machinery Manufacturing333515 | 1-19 | ◇ UNVERIFIED |
| IHInnovative Homes, LLC | Oklahoma City | OK | Machinery Manufacturing333999 | 1-19 | ◇ UNVERIFIED |
| OEOilfield Equipment & Manufacturing, INC. | Shawnee | OK | Machinery Manufacturing333132 | 1-19 | ◇ UNVERIFIED |
| PMPeak Machining Group, LLC | Skiatook | OK | Machinery Manufacturing333912 | 1-19 | ◇ UNVERIFIED |
| WMWeldco Manufacturing, LLC | Colbert | OK | Machinery Manufacturing333120 | 1-19 | ◇ UNVERIFIED |